In the lowlands of Bolivia, there is a hunter-gatherer population living among the headwaters of the Amazon. Despite infrequent access to medical care and constant exposure to parasites and pathogens, the Tsimane people have some of the lowest instances of heart disease and Alzheimer’s in the world. Listen as human biologist Ben Trumble talks about his quest to learn what we can from the Tsimane about healthy aging before industrialization — before it’s too late.

Research disclaimer:

Research involving the Tsimane is ethically approved by the researchers universities, the Universidad Mayor San Simon in Bolivia, and the Tsimane and Moseten governments. Each community, community leaders, and study participants approved all research protocols, and all participants provided informed consent in their native language. The study helps provide medical care and connection with Bolivian social support services, including for individuals who don’t participate in research. During a study, when incidental health findings arise, participants are advised and supported to receive medical treatment. This study is also partnered with the One Pencil Project, a 501(c)(3) non-profit that provides scholarships and school supplies to Tsimane children.

Learn more about:

• School of Human Evolution and Social Change in the College of Liberal Arts and Sciences
• The Institute of Human Origins
• Tsimane Health and Life History Project
• The Trumble Lab
• New research focused on the Tsimane

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Episode credits

Executive produced by Kate Howells

Produced by Alexander Chapin and Pete Zrioka

Hosted and reported by Pete Zrioka

Shot by Alexander Chapin

Edited by Quinton Kendall and Alexander Chapin

Original music by Patrick Cheung

Motion graphics by Andy Ramos

Art by Andy Keena and Sophia Franz

Social media management by Lauren Hebing and Kyler Litson

Keyword research by Aditi Patel

Intro music "Mission Cool" by Christopher Baron

Disclaimer:

Opinions expressed on this show reflect the views of the individuals only, not the policy or opinion of Arizona State University.